nghttp: Print error if all connect() syscall faild

25d1de02 · Tatsuhiro Tsujikawa · 39eb8b8a · 25d1de02
Commit 25d1de02 authored Jun 18, 2015 by Tatsuhiro Tsujikawa
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src/nghttp.cc src/nghttp.cc +2 -0

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--- a/src/nghttp.cc
+++ b/src/nghttp.cc
@@ -2036,6 +2036,8 @@ int communicate(
    client.record_domain_lookup_end_time();

    if (client.initiate_connection() != 0) {
+      std::cerr << "[ERROR] Could not connect to " << host << ", port " << port
+                << std::endl;
      goto fin;
    }
    ev_run(loop, 0);